Medical Weight Loss

Semaglutide in Georgia: What Your Doctor Is Not Telling You About Medical Weight Loss

Written by Dr. Aren Nilsson, D.C. | Medically reviewed by Dr. Ann Drayton, M.D.

Dr. Aren Nilsson
Dr. Aren Nilsson, D.C.
·March 22, 2026·13 min read
Semaglutide in Georgia: What Your Doctor Is Not Telling You About Medical Weight Loss

If you have been researching semaglutide for weight loss in Georgia, you have probably seen the headlines. The dramatic before-and-after photos. The celebrity endorsements. The promise of effortless fat loss from a once-weekly injection.

Here is what most of those stories leave out: semaglutide alone is not enough. Not if you want to keep the weight off. Not if you want to protect your muscle mass. And definitely not if you want to actually fix the metabolic dysfunction that caused the weight gain in the first place.

I say this as someone who prescribes GLP-1 medications regularly at Delphi Wellness. They are powerful tools. But a tool without a plan is just a shortcut, and shortcuts in medicine tend to catch up with you.

This is the conversation your doctor probably has not had with you yet.

How Semaglutide Actually Works

Semaglutide is a GLP-1 receptor agonist. GLP-1 (glucagon-like peptide-1) is a hormone your gut naturally produces after you eat. It tells your brain you are full, slows gastric emptying so food stays in your stomach longer, and improves insulin sensitivity so your body handles blood sugar more efficiently.

Semaglutide is a synthetic version of GLP-1 that lasts much longer than the natural hormone. Where your body's GLP-1 breaks down in minutes, semaglutide stays active for about a week. That sustained signal produces meaningful appetite reduction, improved blood sugar regulation, and significant weight loss in most patients.

The clinical data is real. The STEP 1 trial published in the New England Journal of Medicine showed an average weight reduction of nearly 15% of body weight in adults with obesity. That is substantial. For someone at 250 pounds, that is roughly 37 pounds.

But the data also reveals something the marketing materials tend to gloss over.

The Problem Nobody Talks About: Muscle Loss

In the STEP 1 trial, approximately 40% of the weight lost on semaglutide was lean body mass. Not fat. Muscle.

Let that sink in for a moment. Nearly half of the weight you lose on semaglutide, if you do nothing to prevent it, comes from the tissue that drives your metabolism, protects your joints, keeps you functional as you age, and determines whether you keep the weight off long-term.

This is not a minor footnote. This is the central problem with GLP-1 therapy when it is prescribed in isolation. You lose weight on the scale, but you also lose the metabolic engine that prevents weight regain. The result? Many patients who stop semaglutide gain the weight back, often with a worse body composition than when they started, because they now have less muscle mass to burn calories at rest.

This is why we approach GLP-1 therapy differently at Delphi Wellness.

Why You MUST Resistance Train on GLP-1 Therapy

If you are taking semaglutide or any GLP-1 medication, resistance training is not optional. It is a clinical requirement for a successful outcome.

When you create a caloric deficit (which semaglutide does by reducing appetite), your body does not selectively burn fat. It breaks down whatever tissue it can access for energy. Without the stimulus of resistance training, your body has no reason to preserve muscle. It will catabolize it alongside fat.

Resistance training sends a preservation signal. It tells your body: this muscle is being used, keep it. Combined with adequate protein intake, this signal can dramatically shift the ratio of fat loss to muscle loss in your favor.

The protocol matters:

  • Resistance training 3 to 4 times per week (compound movements: squats, deadlifts, presses, rows)
  • Protein intake of 0.8 to 1.0 grams per pound of body weight daily (this is non-negotiable)
  • Prioritize protein at every meal, especially early in the day when appetite is strongest
  • Track your body composition, not just your scale weight

A patient who loses 30 pounds with 80% coming from fat and 20% from lean mass is in a completely different position than one who loses 30 pounds at 60/40. The scale reads the same. The metabolic reality is not even close.

Tirzepatide: The Dual Agonist Advantage

Tirzepatide is a newer medication that works on two gut hormone receptors instead of one. It is a dual GLP-1/GIP (glucose-dependent insulinotropic polypeptide) agonist. The addition of GIP receptor activation appears to provide metabolic benefits beyond what GLP-1 alone can achieve.

Clinical trials (the SURMOUNT series) have shown tirzepatide producing even greater weight loss than semaglutide in head-to-head comparisons, with some patients achieving 20% or more reduction in body weight.

What interests us clinically is the body composition data. In our clinical experience, patients on tirzepatide who maintain adequate protein intake and resistance training do not experience the muscle loss often associated with GLP-1 therapy. The GIP pathway appears to have a more favorable effect on lean mass preservation, though the research is still evolving.

This does not mean tirzepatide is automatically the better choice for everyone. The right medication depends on your metabolic profile, your response to treatment, and your overall health picture. But it is a conversation worth having with your provider.

Retatrutide: The Triple Agonist on the Horizon

Retatrutide represents the next generation of metabolic medications. It is a triple agonist that activates GLP-1, GIP, and glucagon receptors simultaneously.

Early research from phase 2 trials has shown remarkable results: up to 24% body weight reduction at the highest doses, with emerging data suggesting minimal muscle loss compared to single-agonist GLP-1 medications. The glucagon receptor activation appears to increase energy expenditure (your body burns more calories at rest), which may explain the more favorable body composition outcomes.

Retatrutide is not yet FDA-approved, and larger phase 3 trials are ongoing. But the early signal is promising enough that it is worth understanding as the landscape of metabolic medicine continues to evolve. At Delphi Wellness, we stay at the leading edge of this research so our patients have access to the best options as they become available.

Why Semaglutide Alone Is Not Enough: The Metabolic Root Cause

Here is the question most weight loss clinics never ask: why are you carrying extra weight in the first place?

For many patients, the answer is not simply "too many calories." The answer lives in their blood work. And until someone looks at the full metabolic picture, semaglutide is treating a symptom, not a cause.

Common metabolic drivers of weight resistance that we see at Delphi Wellness:

Insulin resistance. Your cells stop responding efficiently to insulin, so your body produces more and more of it. Elevated insulin is a fat-storage signal. You can eat a reasonable diet and still gain weight if your insulin is chronically elevated. We test fasting insulin, not just fasting glucose, because you can have normal blood sugar and still be insulin resistant.

Thyroid dysfunction. Subclinical hypothyroidism is massively underdiagnosed. Most providers only test TSH. We run a full thyroid panel (TSH, free T3, free T4, reverse T3, TPO antibodies, thyroglobulin antibodies) because your metabolism is directly tied to thyroid output. A TSH of 3.5 might be "normal" on paper, but it can be the difference between losing weight and not. Learn more about our approach to thyroid optimization.

Cortisol dysregulation. Chronic stress elevates cortisol, which promotes visceral fat storage, disrupts sleep, and impairs insulin sensitivity. If your cortisol pattern is inverted (low in the morning, elevated at night), your body is in a chronic state that resists weight loss regardless of what medication you take.

Low testosterone. In men, low testosterone is directly correlated with increased body fat, reduced muscle mass, and metabolic syndrome. Many men carrying stubborn weight have testosterone levels in the low or borderline range. Addressing testosterone alongside GLP-1 therapy can dramatically improve outcomes. Read more about testosterone therapy at Delphi.

Leptin resistance. Leptin is the hormone that tells your brain you have enough stored energy. When leptin signaling breaks down, your brain thinks you are starving even when you have abundant fat reserves. This drives hunger and slows metabolism. Understanding your leptin levels is part of the full picture.

The Delphi Approach: Full Metabolic Panel Before Prescribing

At Delphi Wellness, we do not prescribe semaglutide or tirzepatide based on BMI alone. Before you start any GLP-1 medication, we run comprehensive metabolic labs:

  • Fasting insulin and glucose (HOMA-IR calculation)
  • Full thyroid panel (TSH, free T3, free T4, reverse T3, antibodies)
  • Cortisol (morning)
  • Complete metabolic panel
  • Full lipid panel with particle size
  • Testosterone (total, free, SHBG) for men
  • Estradiol, progesterone for women
  • Leptin
  • HbA1c
  • Inflammatory markers (hs-CRP)
  • Vitamin D, B12, ferritin

This blood work tells us why you are carrying extra weight. It tells us whether semaglutide alone will work or whether we need to address thyroid, hormones, or insulin resistance simultaneously. It tells us what other interventions will support your success.

This is the difference between a prescription and a protocol. A prescription is a single medication. A protocol is a comprehensive plan designed around your unique biology.

Why Telehealth Works for Weight Loss in Georgia

Georgia is a big state. Not everyone lives near an integrative medicine clinic, and even those who do often face long wait times, rushed appointments, and cookie-cutter protocols.

Telehealth removes those barriers:

  • No waiting rooms. Your consultations happen from your home or office via secure video.
  • Lab work at any Quest or Labcorp location. There are hundreds across Georgia, from Atlanta to Augusta to Savannah to rural communities.
  • Medications shipped to your door. Your semaglutide or tirzepatide comes directly from licensed compounding pharmacies.
  • Follow-up on your schedule. Regular check-ins happen when they work for you, not when the clinic has an opening.
  • Same clinical rigor. Telehealth does not mean less oversight. Every protocol at Delphi is designed by our clinical team and reviewed by our medical director.

Whether you are in Alpharetta, Macon, or a small town two hours from the nearest specialist, you get the same quality of care. That is the point.

Who Is a Good Candidate for GLP-1 Therapy?

GLP-1 medications like semaglutide and tirzepatide work best for patients who:

  • Have a BMI of 27 or higher with metabolic comorbidities, or a BMI of 30 or higher
  • Have tried dietary and lifestyle interventions without adequate results
  • Are willing to commit to resistance training and adequate protein intake
  • Want to understand and address the metabolic root cause, not just suppress appetite
  • Are looking for medical supervision, not a quick fix from an online pharmacy

GLP-1 therapy may not be appropriate if you have a personal or family history of medullary thyroid carcinoma or MEN2 syndrome, a history of pancreatitis, or are pregnant or planning to become pregnant.

The right starting point is always a conversation and lab work. We do not prescribe based on a questionnaire.

What to Expect: The Delphi Weight Loss Process

  1. Free discovery call. We discuss your history, symptoms, and goals to determine if our approach is right for you.
  2. Comprehensive lab work. A full metabolic panel so we understand your biology before prescribing anything.
  3. Clinical consultation. Video visit to review your labs, discuss findings, and design your protocol.
  4. Protocol design. GLP-1 medication selection, dosing schedule, nutritional targets (protein and calories), exercise recommendations, and any additional interventions (thyroid, testosterone, etc.).
  5. Medication delivery. Pharmaceutical-grade medications shipped directly from licensed compounding pharmacies to your door.
  6. Ongoing support. Regular follow-ups to monitor progress, adjust dosing, repeat labs, and optimize your protocol over time.

Our membership tiers are designed to make this sustainable, not a one-time transaction.

FAQ

How much does semaglutide cost at Delphi Wellness?

Costs vary depending on the medication, dosage, and your membership tier. Compounded semaglutide through our pharmacy partners is significantly more affordable than brand-name Ozempic or Wegovy. We provide transparent pricing during your discovery call so you know exactly what to expect. Most GLP-1 therapy is not covered by insurance when prescribed for weight loss.

Does insurance cover semaglutide for weight loss?

Most insurance plans do not cover semaglutide or tirzepatide specifically for weight loss. Some plans cover them for type 2 diabetes management. We work with compounding pharmacies to provide pharmaceutical-grade medications at a fraction of the brand-name cost, making treatment accessible without insurance coverage.

How long do I need to take semaglutide?

Protocol duration varies by individual. Most patients are on GLP-1 therapy for 6 to 12 months. The goal is not lifelong medication dependence. The goal is to use the appetite and metabolic support to establish sustainable habits (resistance training, adequate protein, metabolic health) while simultaneously addressing any underlying hormonal or metabolic dysfunction. Some patients successfully taper off. Others benefit from longer-term use. We make that decision together based on your progress and labs.

What are the common side effects of semaglutide?

The most common side effects are GI-related: nausea, constipation, and occasionally diarrhea, especially during dose titration (the first few weeks as your body adjusts). Starting at a low dose and titrating slowly minimizes these effects for most patients. Serious side effects are rare but include pancreatitis and gallbladder issues. We monitor for these during follow-up visits.

How does the telehealth process work?

Everything happens remotely. You schedule your visits online, complete labs at a local Quest or Labcorp, and meet with our clinical team via secure video. Medications ship to your home. You have access to our team between visits for questions and support. Georgia residents can access all of our services through telehealth.

Can I take semaglutide if I am on other medications?

In most cases, yes. Semaglutide can be combined with hormone therapy, thyroid medication, and other treatments. Our clinical team reviews your full medication list and health history before prescribing to ensure safety and avoid interactions.

What is the difference between compounded semaglutide and brand-name Ozempic?

Brand-name Ozempic and Wegovy are manufactured by Novo Nordisk. Compounded semaglutide is produced by FDA-registered 503B compounding pharmacies using the same active ingredient. Both contain semaglutide. The compounded version is typically more affordable and more accessible. We only source from licensed, tested compounding pharmacies.

How is Delphi different from online weight loss clinics?

Most online clinics run a brief questionnaire and ship medication. No labs. No metabolic investigation. No ongoing protocol management. At Delphi, every patient gets comprehensive blood work, a clinical consultation, a personalized protocol, and ongoing medical oversight. We treat the whole metabolic picture, not just the number on the scale.

Dr. Aren Nilsson, D.C.

Dr. Aren Nilsson, D.C.

Founder & Clinical Director

Dr. Aren Nilsson is the founder of Delphi Wellness, a physician-led telehealth practice specializing in hormone optimization, peptide therapy, and functional medicine for patients in Georgia.

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